package com.itheima.reggie.config;

import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class RedisConfig extends CachingConfigurerSupport {

    @Bean
    public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
        //创建RedisTemplate对象
        RedisTemplate<Object, Object> redisTemplate = new RedisTemplate<>();

        //设置连接工厂信息
        redisTemplate.setConnectionFactory(connectionFactory);

        //默认的Key序列化器为：JdkSerializationRedisSerializer
        //设置key 的序列化
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());

/*        redisTemplate.setValueSerializer(new StringRedisSerializer() );
        redisTemplate.setHashValueSerializer(new StringRedisSerializer());*/
        return redisTemplate;
    }

}
